China Gel coat resin fakitale ndi opanga

1102 Gel Coat Resin isophthalic acid mtundu

kufotokozera mwachidule:

Utomoni wa gel coat wa 1102 ndi isophthalic acid, cis-tincture, neopentyl glycol ndi ma diol ena wamba monga zinthu zazikulu zopangira utomoni wa m-benzene-neopentyl glycol unsaturated polyester gel coat, womwe wasungunuka mu styrene. Monomer yolumikizirana ili ndi zowonjezera za thixotropic, zokhala ndi kukhuthala kwapakati komanso reactivity yapakati.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

KATUNDU

• Utomoni wa gel wa 1102 uli ndi mphamvu zabwino kwambiri zoteteza nyengo, mphamvu zabwino, kuuma ndi kulimba, kuchepa pang'ono, komanso kuwonekera bwino kwa zinthu.

NTCHITO

• Ndi yoyenera kupanga njira yopangira burashi, gawo lokongoletsa pamwamba ndi gawo loteteza la zinthu za FRP kapena zinthu zaukhondo, ndi zina zotero.
CHITSANZO CHA UBWINO

CHINTHU

Malo ozungulira

Chigawo

Njira Yoyesera

Maonekedwe

Madzi oyera okhuthala

Acidity

13-20

mgKOH/g

GB/T 2895-2008

Kukhuthala, cps 25℃

0.8-1.2

Pa.s

GB/T7193-2008

Nthawi ya gel, osachepera 25℃

8-18

mphindi

GB/T7193-2008

Zokwanira, %

55-71

GB/T7193-2008

Kukhazikika kwa kutentha,

80℃

≥24

GB/T7193-2008

Chizindikiro cha Thixotropic, 25°C

4. 0-6.0

Malangizo: Kuyesa nthawi ya jeli: 25°G madzi osambira, onjezerani 0.9g T-8M (Newsolar,l%Co) ndi o.9g MOiAta-ljobei) ku 50g resin.

Katundu wa makina opangira zinthu

CHINTHU	Malo ozungulira	Chigawo	Njira Yoyesera
Kuuma kwa Barcol	42		GB/T 3854-2005
Kupotoza kutenthatboma	62	°C	GB/T 1634-2004
Kutalikirana panthawi yopuma	2.5	%	GB/T 2567-2008
Kulimba kwamakokedwe	60	MPa	GB/T 2567-2008
Modulus yolimba	3100	MPa	GB/T 2567-2008
Mphamvu Yosinthasintha	115	MPa	GB/T 2567-2008
Modulus yosinthasintha	3200	MPa	GB/T 2567-2008

MEMO: Muyezo wa magwiridwe antchito a resin casting body: Q/320411 BES002-2014

Kulongedza ndi Kusunga

• Kulongedza kwa utomoni wa gel coat: ukonde wa 20 kg, ng'oma yachitsulo

ZINDIKIRANI

• Chidziwitso chonse chomwe chili mu kabukhu aka chimachokera ku mayeso okhazikika a GB/T8237-2005, koma kungogwiritsidwa ntchito; mwina kusiyana ndi deta yeniyeni ya mayeso.
• Pakupanga zinthu zopangidwa ndi utomoni, chifukwa magwiridwe antchito a zinthu zopangidwa ndi utomoni amakhudzidwa ndi zinthu zingapo, ndikofunikira kuti ogwiritsa ntchito adziyese okha asanasankhe ndikugwiritsa ntchito zinthu zopangidwa ndi utomoni.
• Ma resini a polyester osakhuta ndi osakhazikika ndipo ayenera kusungidwa pansi pa 25°C mumthunzi wozizira, kunyamulidwa m'firiji kapena usiku, kupewa kuwala kwa dzuwa.
• Mkhalidwe uliwonse wosayenerera wosungira ndi kunyamula zinthu udzapangitsa kuti nthawi yosungiramo zinthu ichepe.

MALANGIZO

• Utomoni wa gel coat wa 1102 ulibe sera ndi accelerator, ndipo uli ndi zowonjezera za thixotropic.
• Chikombolecho chiyenera kukonzedwa mwadongosolo musanachikonze kuti chikwaniritse zofunikira pakupanga gel coat.
• Malangizo a phala la utoto: phala lapadera la utoto lomwe limagwiritsidwa ntchito popanga gel, 3-5%. Kugwirizana ndi mphamvu yobisa ya phala la utoto kuyenera kutsimikiziridwa ndi mayeso amunda.
• Njira yochiritsira yomwe ikulangizidwa: chochiritsira chapadera cha gel coat MEKP, 1.A2.5%; cholimbikitsira chapadera cha gel coat, 0.5~2%, chotsimikiziridwa ndi mayeso amunda panthawi yogwiritsa ntchito.
• Mlingo woyenera wa jeli: makulidwe a filimu yonyowa 0. 4-0. 6tmn, mlingo wa 500~700g/m2, jeli ndi yopyapyala kwambiri ndipo yosavuta kukwinya kapena kuonekera, yokhuthala kwambiri komanso yosavuta kugwera.
ming'alu kapena matuza, makulidwe osafanana komanso kukwera mosavuta Makwinya kapena kusintha mtundu pang'ono, ndi zina zotero.
• Ngati jeli ya gel coat siimamatirira m'manja mwanu, njira yotsatira (pamwamba reinforcement layer) imapangidwa. Kumayambiriro kwambiri kapena mochedwa kwambiri, zimakhala zosavuta kuyambitsa makwinya, kuonekera kwa ulusi, kusintha kwa mtundu kapena delamination, kutulutsa nkhungu, ming'alu, ming'alu ndi mavuto ena.
• Ndikoyenera kusankha utomoni wa gel coat wa 2202 popopera.